$bg: #212731;
$bg-gray: #F7F7F7;
$primary: #A187F3;
$text-black: #212731;
$text-gray: #999999;
$f: #fff;
$content-width: 1300px;
$menu-bg: #343756;
$menu-bg-active: #494973;
$menu-color: #F7F7F7;
$menu-color-active: #fff;

$clear-btn-pc: 28px;  // pc clear 按钮的定位右值
$clear-btn-mp: 10px;  // mp cleat
$input-pr-pc: 50px;   // pc input padding-right
$input-pr-mp: 25px;   // mp input padding-right